| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.61 | 11.237% | $259.8608 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $138.86 | 12.560% | $156.3008 | $156.30 | $156.30 | $156.30 |
| Purchase #3 | $238.97 | 6.743% | $255.0837 | $255.08 | $255.10 | $255.10 |
| Purchase #4 | $88.59 | 10.736% | $98.101 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $237.95 | 4.257% | $248.0795 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $77.74 | 6.829% | $83.0489 | $83.05 | $83.05 | $83.00 |
| Purchase #7 | $22.72 | 3.204% | $23.4479 | $23.45 | $23.45 | $23.40 |
| 7 purchase totals = | $1,038.44 | $1,123.9226 | $1,123.92 | $1,123.95 | $1,123.90 | |